Static task
static1
Behavioral task
behavioral1
Sample
Collapse.zip
Resource
win11-20240802-en
General
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Target
Collapse.zip
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Size
503KB
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MD5
6a766e1b8c42551300755869f0697780
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SHA1
496a75b1b08b3e0c696fd4c0d7432dbd19899a79
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SHA256
e4186597b61edd5748f67766f11482a4e8c83c066905c9fb98114262e2f0d2cc
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SHA512
11fe0a5348ec5d3743c17601589c347757bc07967c8e534c27c6cfb149cba1c3b7a1fb0db2f6dd8d227034d2913885eb35bd94098af31f8061c74bc1249762b0
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SSDEEP
12288:/azQv2RLICcfbjD+NtPwOPg+KqqhuYKDEfzDuBKO6YlbP:/azQv6MRDjD+NtvP0qqhuYz+t
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource unpack001/Collapse/Loader.exe
Files
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Collapse.zip.zip
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Collapse/Loader.exe.exe windows:4 windows x86 arch:x86
f34d5f2d4577ed6d9ceec516c1f5a744
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_NO_SEH
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
mscoree
_CorExeMain
Sections
.text Size: 679KB - Virtual size: 678KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rsrc Size: 2KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 12B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ
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Collapse/config.ini
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Collapse/main.dll